Products for bench top machinists | LittleMachineShop.com

Knob, Speed Control, LED Control Panel

Knob, Speed Control, LED Control Panel - Main image
Knob, Speed Control, LED Control Panel - View 2
$6.17 $9.95 In stock

Speed control knob for LED display mini mill and mini lathe potentiometer.
This easy to turn knob makes fine speed control a breeze.
This knob is given a different drawing number than the toothed plastic insert but they come from the factory as one piece.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Lucy ★★★★★

Just installed this on my mini lathe and the smooth resistance of the potentiometer gives much finer control than the stock toothed plastic knob ever did. It turns precisely and feels more durable in hand too.

Eli ★★★★★

That little knob makes dialing in the exact speed on my mini lathe so much easier, the smooth turn really lets me fine-tune without overcorrecting. It slid right onto the potentiometer shaft and feels solid enough that I don't worry about it slipping mid-cut.

Emily ★★★★☆

It’s a solid little knob that spins smoothly and fits the LED speed control panel perfectly. Only wish the set screw was a bit longer for a tighter grip on the shaft.